71881352

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 139168800

約数和(自身を除く): 67287448

約数列:

[1, 2, 4, 8, 59, 67, 118, 134, 236, 268, 472, 536, 2273, 3953, 4546, 7906, 9092, 15812, 18184, 31624, 134107, 152291, 268214, 304582, 536428, 609164, 1072856, 1218328, 8985169, 17970338, 35940676, 71881352]

約数ペア:

[(1, 71881352), (2, 35940676), (4, 17970338), (8, 8985169), (59, 1218328), (67, 1072856), (118, 609164), (134, 536428), (236, 304582), (268, 268214), (472, 152291), (536, 134107), (2273, 31624), (3953, 18184), (4546, 15812), (7906, 9092)]